Vacuum Pump: Service and Repair

VACUUM PUMP

REMOVAL
1. Disconnect negative battery cable.





2. Remove vacuum line at vacuum pump (Fig. 47).

NOTE: Observe position of driver on rear of pump.

3. Remove vacuum pump and seals (Fig. 47)
4. Clean all sealing surfaces.

INSTALLATION
1. Clean all sealing surfaces.
2. Position driver on rear of pump and install vacuum pump with new seals. Tighten bolts to 14 Nm (124 inch lbs.). (Fig. 47)
3. Install vacuum line to vacuum pump (Fig. 47).
4. Connect negative battery cable.

WARNING: USE EXTREME CAUTION WHEN THE ENGINE IS OPERATING. DO NOT STAND IN A DIRECT LINE WITH THE FAN. DO NOT PUT YOUR HANDS NEAR THE PULLEYS, BELTS OR FAN. DO NOT WEAR LOOSE CLOTHES.

5. Start the engine and inspect for leaks.